I recently upgraded to 13.10. The installation seemed to run fine, after the system rebooted I got the error "The system is running in low-graphics mode” After a few hours of googling no solution I found fixed this problem.
I tried to downgrade using a disk and got the same error after installation. I then tried to back up my files using the disk by selecting "try ubuntu".
I really need to recover my data, I have weeks worth of work on there and some bitcoin I cannot afford to lose.
Any help would be greatly appreciated.
Best Answer
If you cannot get any advanced graphics running, but you still can log in and use the terminal of your installed Ubuntu, do the following to save your data:
method 1
First you have to find out the exact drivename and mountpoint of the external drive:
lsblk
You will see a list of drives and their partitions; your external drive will be listed as well and you will have its exact name and mountpoint(it will probably be mounted in
/media
)./home/yourname /mountpoint/drivename
to copy your data to the external drive.method 2 (yet) using the live usb or cd
lsblk
)The harddrive of your computer and its partitions will be listed as well, but will not be mounted.
sudo mount /dev/sda1 /mnt
(sda1 = for example) check if you mounted the right partition; cd to/mnt
and typels
to see if your datafolder (I assume your username) is listed. if not, mount another partition and repeat the procedure.Then you have all information to do the backup:
/mountpoint/drivename` ) And your home directory will be copied to the external drive.